| 全息图的数字重现 |
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| 引用本文： | 肖体乔,徐至展.全息图的数字重现[J].光学学报,1995,15(2):29-134. |
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| 作者姓名： | 肖体乔 徐至展 |
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| 作者单位： | 中国科学院上海光学精密机械研究所 |
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| 摘 要： | 计算机数字重现全息图可消除像差，噪声及记录过程中底片非线性因素的影响，与可见光重相现比有更大的灵活性。对短波和全息如Ｘ射线全息，电子全息来说，数字重现可大大提高其重现分辨率。本文给出了全息图数字重现的理论公式，利用理枋全息图的强度分布数据成功地重现了同轴和离轴全息图，并对重现结果作了分析。
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| 关 键 词： | 全息图 数字重现 |
| 收稿时间： | 1994/7/21 |
Digital Reconstruction of Hologram |
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| Xiao Tiqiao, Xu Zhizhan, Chen Jianwen, Zhu PeipingKou Leigang, Cheng Ya.Digital Reconstruction of Hologram[J].Acta Optica Sinica,1995,15(2):29-134. |
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| Authors: | Xiao Tiqiao Xu Zhizhan Chen Jianwen Zhu PeipingKou Leigang Cheng Ya |
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| Abstract: | There are many advantages while reconstructing hologram in optal way, suchas the easy elimination of aberrations, noises, and nonlinearity etc. As to Shortwavelength holography (X-ray holography, electron .hologtaphy), resolution can begreatly improved by means of digital reconstruction. The theoretical formulae for digitalreconstruction of hologram are given. Reconstructions of in-line and off-axis hologramrespectively are brought out successfully from ideal holograms in digital way. All theresults are also analyzed. |
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| Keywords: | hologram digital reconstruction |
| 本文献已被 CNKI 维普 等数据库收录！ |
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